Columns on selected text go in their own section (#2024) (#2071)

With text selected, Layout > Columns used to change the whole section. As in
Word (observed black-box), a continuous section break now goes where the
selection starts and one where it ends, splitting a paragraph there, unless that
end already meets a section boundary (the document's start or end, or an
existing break); the columns go on the section between, in one undo step.
`layout.columns` gains `apply: "selection"`, its default when text is selected
in the main text. More Columns... offers "Selected text" and picks it then.

Co-authored-by: Brandon Thomas <echelon@gmail.com>

ROADMAP.md

@@ -2,7 +2,7 @@
 
 **Stage: alpha** · next: beta, ~15 points (60% → 75% ready for real work) and ~150–230 h away
 
-> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-18 · **Change:** trivial (progress log: legacy outline, shadow, emboss and imprint text effects drawn, #2534; previously trivial: progress log: Indonesian proofing, #498; previously trivial: progress log: DOCX glossary documents (building blocks); previously trivial: progress log: Read Mode keeps the keyboard and shows whole, unobscured columns, #1772); previously trivial: progress log: font list entries of tall-ascent fonts no longer cut off, #2570); previously trivial: progress log: Split Cells and Convert Text to Table dialogs follow the Word check, #2592; previously trivial: a new source's Tag is made like Word's, three letters of the author and two digits of the year with a number added when taken, and an edit keeps the Tag, #2094; previously trivial: Web Layout fills the window width, #1876; previously trivial: progress log: Different First Page headers reachable from page 1, #2826; previously trivial: Language dialog keeps inherited proofing language and no-proof choices (#2717)); previously trivial (table style editor formats every part, #714); previously trivial: VML freeforms read and kept on save; previously trivial: progress log: consistent preferred cell widths; previously trivial: multi-paragraph field instructions no longer add blank lines; previously trivial: page-break-only list paragraphs hide their labels; previously trivial: progress log: grouped `flowChartOr` shapes draw their circle and crossing spokes; previously trivial: progress log: copies keep their formatting in other programs, #1523; previously trivial: progress log: privacy options on save, #1062; previously trivial: progress log: equation pictures in theme colours on Windows, #1002; previously trivial: symbol fonts, #776; previously trivial: the save prompt answers from the keyboard, #861; previously trivial: table column and row markers on the rulers, #700; previously trivial: table borders and the resize handle drag on the page, #217; previously trivial: formatting revisions landed, #41; previously trivial: Draw tab ink, #307, and Draw Table and Eraser, #303, landed: catalog 402/434; previously minor: readiness table with hours per audience; full number back to the additive weighted sum, 60%; mainstream and essentials numbers added; alpha gate checked; previously major: full re-measure against Word for Mac 16.113.4; restructured to the craftrules progress-docs standard) · **Target:** Microsoft Word (Microsoft 365) for Mac 16.113.4
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-18 · **Change:** trivial (progress log: Columns on selected text, #2024; previously trivial: progress log: legacy outline, shadow, emboss and imprint text effects drawn, #2534; previously trivial: progress log: Indonesian proofing, #498; previously trivial: progress log: DOCX glossary documents (building blocks); previously trivial: progress log: Read Mode keeps the keyboard and shows whole, unobscured columns, #1772); previously trivial: progress log: font list entries of tall-ascent fonts no longer cut off, #2570); previously trivial: progress log: Split Cells and Convert Text to Table dialogs follow the Word check, #2592; previously trivial: a new source's Tag is made like Word's, three letters of the author and two digits of the year with a number added when taken, and an edit keeps the Tag, #2094; previously trivial: Web Layout fills the window width, #1876; previously trivial: progress log: Different First Page headers reachable from page 1, #2826; previously trivial: Language dialog keeps inherited proofing language and no-proof choices (#2717)); previously trivial (table style editor formats every part, #714); previously trivial: VML freeforms read and kept on save; previously trivial: progress log: consistent preferred cell widths; previously trivial: multi-paragraph field instructions no longer add blank lines; previously trivial: page-break-only list paragraphs hide their labels; previously trivial: progress log: grouped `flowChartOr` shapes draw their circle and crossing spokes; previously trivial: progress log: copies keep their formatting in other programs, #1523; previously trivial: progress log: privacy options on save, #1062; previously trivial: progress log: equation pictures in theme colours on Windows, #1002; previously trivial: symbol fonts, #776; previously trivial: the save prompt answers from the keyboard, #861; previously trivial: table column and row markers on the rulers, #700; previously trivial: table borders and the resize handle drag on the page, #217; previously trivial: formatting revisions landed, #41; previously trivial: Draw tab ink, #307, and Draw Table and Eraser, #303, landed: catalog 402/434; previously minor: readiness table with hours per audience; full number back to the additive weighted sum, 60%; mainstream and essentials numbers added; alpha gate checked; previously major: full re-measure against Word for Mac 16.113.4; restructured to the craftrules progress-docs standard) · **Target:** Microsoft Word (Microsoft 365) for Mac 16.113.4
 > **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-17 · **Change:** trivial (progress log: pasted blockquotes are indented paragraphs, #1270; previously trivial: progress log: print-area strings translated in every catalog; previously trivial: progress log: comments readable in the dark theme, #2045; previously trivial: progress log: ODT sections, #1379; previously trivial: progress log: table deletes, Change Case and Unlink Fields respect Track Changes and locked content controls, #1329; previously trivial: progress log: rounded rectangle corners, #1476; previously trivial: progress log: Save As type list, #1399; previously trivial: progress log: privacy options on save, #1062; previously trivial: progress log: equation pictures in theme colours on Windows, #1002; previously trivial: symbol fonts, #776; previously trivial: the save prompt answers from the keyboard, #861; previously trivial: table column and row markers on the rulers, #700; previously trivial: table borders and the resize handle drag on the page, #217; previously trivial: formatting revisions landed, #41; previously trivial: Draw tab ink, #307, and Draw Table and Eraser, #303, landed: catalog 402/434; previously minor: readiness table with hours per audience; full number back to the additive weighted sum, 60%; mainstream and essentials numbers added; alpha gate checked; previously major: full re-measure against Word for Mac 16.113.4; restructured to the craftrules progress-docs standard) · **Target:** Microsoft Word (Microsoft 365) for Mac 16.113.4
 > **Printing update:** 2026-10-12 · direct desktop printing through craft-print; details below.
 
@@ -149,6 +149,7 @@ Ranked, to beta (detail and remaining milestones in [docs/roadmap.md](docs/roadm
 | 2026-10-16 | Indonesian proofing (#498): id-ID spelling reads the installed Hunspell `id_ID` dictionary (`hunspell-id` on Debian/Ubuntu, LibreOffice's `dict-id`, or the Dictionaries folder), suggestions use its MAP/REP/TRY/KEY tables, generic repeated-word (offering `anak-anak`) and spacing checks explain in Indonesian; Review › Language, Set Proofing Language and File › Options › Proofing offer Indonesian. No dictionary data bundled; hyphenation keeps the English fallback; parity estimates unchanged |
 | 2026-10-17 | A table inserted in a right-to-left paragraph is a right-to-left table, like Word, so Tab moves right to left through its cells (#2634) |
 | 2026-10-14 | DOCX row table border exceptions render and survive saving. Explicit cell borders win; a row exception does not change other rows. |
+| 2026-10-15 | Layout › Columns with text selected puts only that text in columns, as in Word (#2024): a continuous section break goes where the selection starts and one where it ends (splitting a paragraph there; none at the document's start or end, or where a section already begins or ends), and the columns go on the section between, one undo step; More Columns… offers "Selected text" and picks it. Before, the whole section took the columns |
 | 2026-10-14 | Tab stops edited on the ruler: the corner selector picks Left/Center/Right/Decimal/Bar, a click sets a stop (Alt skips the snap), dragging moves it with a guide line and position tooltip, dragging off the ruler clears it; markers draw per kind and mirror for RTL; one `para.tabs` call and one undo step per gesture |
 | 2026-10-12 | Table formulas: cell references and ranges (`=B2+B3`, `=SUM(B2:C3)`), arithmetic and comparisons, IF, AND, OR, NOT, TRUE, FALSE, DEFINED and the `\#` number format; ABOVE and LEFT sum the run of numbers next to the cell as Word does; an unknown function or a syntax error is an error instead of a sum; Update Field (F9) recalculates formula fields |
 | 2026-10-12 | Fields keep `w:dirty` through DOCX saves (#877): a begin marker flagged by a generator that couldn't compute a result (pandoc-style TOC placeholders) keeps the flag on open/save — as a buffered field or a range field — so Word still refreshes it on open; computing a result (Update Field, Update Table) clears it, like Word's F9 |
@@ -432,6 +433,7 @@ Ranked, to beta (detail and remaining milestones in [docs/roadmap.md](docs/roadm
 | 2026-10-16 | trivial | Progress log: comments readable in the dark theme (#2045) |
 | 2026-10-16 | trivial | Progress log: Indonesian proofing (#498) |
 | 2026-10-16 | trivial | Progress log: legacy outline, shadow, emboss and imprint text effects drawn (#2534) |
+| 2026-10-15 | trivial | Progress log: Columns on selected text (#2024) |
 | 2026-10-14 | trivial | Progress log: row table border exceptions |
 | 2026-10-12 | minor | Czech proofing review: short-word splits rank after deletion, NOSUGGEST excludes suggestions while accepting typed forms, affix comments apply only to headers, ratios keep spaces and repeated-word messages use Czech quotes; synthetic engine end-to-end and latency checks |
 | 2026-10-12 | minor | Czech spelling from the installed Hunspell dictionary, runtime-table suggestions and generic checks; Czech interface writes cs-CZ documents; no Czech hyphenation patterns bundled; estimates unchanged |

crates/engine/src/cmd/page.rs

@@ -27,7 +27,7 @@ pub fn specs() -> Vec<CommandSpec> {
         CommandSpec::new("layout.size", "Size", "Layout › Page Setup", size).params(r#"{"name"?: "Letter|Legal|A4|…", "width"?: pt, "height"?: pt} (each side clamped to 7.2–1584 pt, 0.1–22 in; the section keeps its orientation)"#),
         CommandSpec::new("layout.columns", "Columns", "Layout › Page Setup", columns)
             .params(
-                r#"{"count": 1-12, "space"?: pt, "separator"?: bool, "preset"?: "left|right", "widths"?: [[width pt, space after pt], …] (unequal columns; sets the count), "apply"?: "section|document|forward"}"#,
+                r#"{"count": 1-12, "space"?: pt, "separator"?: bool, "preset"?: "left|right", "widths"?: [[width pt, space after pt], …] (unequal columns; sets the count), "apply"?: "section|document|forward|selection"} (default: selection when text is selected in the main text — section breaks around it — else section)"#,
             ),
         CommandSpec::new("layout.break", "Breaks", "Layout › Page Setup", breaks)
             .params(r#"{"kind": "page|column|textWrapping|nextPage|continuous|evenPage|oddPage"}"#),
@@ -569,7 +569,9 @@ fn columns(s: &mut Session, v: &Value) -> CmdResult {
     // Equal columns keep one spacing; unequal ones remember the first gap for a later switch back.
     let space = widths.first().map(|w| w.1).unwrap_or(space);
     let cols = Columns { count: count as u32, space, separator: sep, widths };
-    match p::str(v, "apply").unwrap_or("section") {
+    // With text selected the gallery works on that text, as in Word (#2024).
+    let default = if selection_sectionable(s) { "selection" } else { "section" };
+    match p::str(v, "apply").unwrap_or(default) {
         "section" => with_sect(s, |x| x.columns = cols.clone()),
         "document" => {
             let ends: Vec<usize> = s.doc.sections().iter().map(|(e, _)| *e).collect();
@@ -585,10 +587,61 @@ fn columns(s: &mut Session, v: &Value) -> CmdResult {
             breaks(s, &json!({"kind": "continuous"}))?;
             with_sect(s, |x| x.columns = cols.clone())
         }
-        x => Err(CmdError::Params(format!("unknown apply `{x}` (section, document or forward)"))),
+        "selection" => {
+            selection_to_sections(s)?;
+            with_sect(s, |x| x.columns = cols.clone())
+        }
+        x => Err(CmdError::Params(format!("unknown apply `{x}` (section, document, forward or selection)"))),
     }
 }
 
+/// Whether the selection can become sections of its own: text selected in the main text, outside
+/// tables.
+pub fn selection_sectionable(s: &Session) -> bool {
+    let (a, b) = s.sel.ordered();
+    !s.sel.is_collapsed() && [a, b].iter().all(|p| p.story == StoryRef::Body && p.path.depth() == 0)
+}
+
+/// Columns for the selected text (#2024), as Word does it: a continuous section break where the
+/// selection starts and one where it ends, splitting paragraphs there, unless that end already
+/// meets a section boundary (the document's start or end, or a section break). The selection keeps
+/// its text, which is then the section(s) between.
+fn selection_to_sections(s: &mut Session) -> Result<(), CmdError> {
+    if !selection_sectionable(s) {
+        return Err(CmdError::Params("selected text in the main text, outside tables, is needed".into()));
+    }
+    let old = s.sel.clone();
+    let (a, mut b) = old.ordered();
+    let block = |p: &Pos| p.path.0.first().copied().unwrap_or(0) as usize;
+    let len = |s: &Session, p: &Pos| s.doc.para_at(p).map(|q| q.len()).unwrap_or(0);
+    let ends: Vec<usize> = s.doc.sections().iter().map(|(e, _)| *e).collect();
+    let after_break = |i: usize| i.checked_sub(1).is_some_and(|j| ends.contains(&j));
+    // A selection that took a section break with it ends before that break.
+    if b.off == 0 && block(&b) > block(&a) && after_break(block(&b)) {
+        let prev = Pos { path: wordcraft_doc::Path::top(block(&b) - 1), off: 0, ..b.clone() };
+        b = Pos { off: len(s, &prev), ..prev };
+    }
+    let last_block = s.doc.body.len().saturating_sub(1);
+    let end_break = !(b.off == len(s, &b) && (ends.contains(&block(&b)) || block(&b) == last_block));
+    let start_break = !(a.off == 0 && (block(&a) == 0 || after_break(block(&a))));
+    // The end first: the start's position doesn't move.
+    if end_break {
+        s.sel = Selection::caret(b.clone());
+        breaks(s, &json!({"kind": "continuous"}))?;
+    }
+    let (first, last) = if start_break {
+        s.sel = Selection::caret(a.clone());
+        breaks(s, &json!({"kind": "continuous"}))?;
+        let first = s.sel.focus.clone();
+        let last = shifted_by_split(&b, &a, &first);
+        (first, last)
+    } else {
+        (a, b)
+    };
+    s.sel = if old.anchor <= old.focus { Selection { anchor: first, focus: last } } else { Selection { anchor: last, focus: first } };
+    Ok(())
+}
+
 /// `[[width, space after], …]` in points: 1–12 columns, each at least 0.25", that fit the text
 /// width (`tw`).
 fn column_widths(v: &Value, tw: f32) -> Result<Vec<(f32, f32)>, CmdError> {
@@ -956,6 +1009,84 @@ mod tests {
         assert!(s.run("layout.columns", &json!({"count": 2, "apply": "elsewhere"})).is_err());
     }
 
+    /// Each section's paragraphs (a section break's own paragraph shows as "") and column count.
+    fn sections_of(s: &Session) -> Vec<(Vec<String>, u32)> {
+        let mut from = 0;
+        let mut out = Vec::new();
+        for (end, x) in s.doc.sections() {
+            let paras = (from..=end).map(|i| s.doc.para_at(&Pos::body(i, 0)).map(|p| p.text.clone()).unwrap_or_default()).collect();
+            out.push((paras, x.columns.count));
+            from = end + 1;
+        }
+        out
+    }
+
+    fn select(s: &mut Session, from: (usize, usize), to: (usize, usize)) {
+        s.sel = Selection { anchor: Pos::body(from.0, from.1), focus: Pos::body(to.0, to.1) };
+    }
+
+    fn strs(v: &[&str]) -> Vec<String> {
+        v.iter().map(|x| x.to_string()).collect()
+    }
+
+    /// Columns on selected text (#2024), as observed in Word: a continuous section break before
+    /// and after the selection, the columns on the section between, the rest left alone.
+    #[test]
+    fn columns_apply_to_the_selected_text() {
+        let five = || Session::new(wordcraft_doc::Document::from_text("p1\np2\nalpha beta gamma\np4\np5"));
+        // A whole paragraph (a triple-click takes its mark): each break gets a paragraph of its own.
+        let mut s = five();
+        select(&mut s, (2, 0), (3, 0));
+        let whole = s.selected_text();
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s), vec![(strs(&["p1", "p2", ""]), 1), (strs(&["alpha beta gamma", ""]), 2), (strs(&["p4", "p5"]), 1)]);
+        assert!(s.doc.sections().iter().skip(1).all(|(_, x)| x.start == SectionStart::Continuous));
+        assert_eq!(s.selected_text(), whole, "the paragraph stays selected");
+        // The same paragraph again: its section changes, no new breaks.
+        select(&mut s, (3, 0), (4, 0));
+        s.run("layout.columns", &json!({"count": 3})).unwrap();
+        assert_eq!(sections_of(&s).iter().map(|(_, n)| *n).collect::<Vec<_>>(), vec![1, 3, 1]);
+        // Taking the section break along changes nothing more.
+        select(&mut s, (3, 0), (5, 0));
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s).iter().map(|(_, n)| *n).collect::<Vec<_>>(), vec![1, 2, 1]);
+        // One undo step takes the breaks and the columns away.
+        let mut s = five();
+        select(&mut s, (2, 0), (3, 0));
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        s.run("edit.undo", &json!({})).unwrap();
+        assert_eq!(sections_of(&s), vec![(strs(&["p1", "p2", "alpha beta gamma", "p4", "p5"]), 1)]);
+
+        // Words inside a paragraph: the breaks split it there.
+        let mut s = five();
+        select(&mut s, (2, 10), (2, 6));
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s), vec![(strs(&["p1", "p2", "alpha "]), 1), (strs(&["beta"]), 2), (strs(&[" gamma", "p4", "p5"]), 1)]);
+        assert_eq!(s.selected_text(), "beta");
+        assert!(s.sel.anchor > s.sel.focus, "a backward selection stays backward");
+
+        // At the document's start no break goes before it, at its end none after.
+        let mut s = five();
+        select(&mut s, (0, 0), (1, 0));
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s), vec![(strs(&["p1", ""]), 2), (strs(&["p2", "alpha beta gamma", "p4", "p5"]), 1)]);
+        let mut s = five();
+        select(&mut s, (4, 0), (4, 2));
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s), vec![(strs(&["p1", "p2", "alpha beta gamma", "p4", ""]), 1), (strs(&["p5"]), 2)]);
+        // Select All: the whole document, no breaks.
+        let mut s = five();
+        s.run("select.all", &json!({})).unwrap();
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s), vec![(strs(&["p1", "p2", "alpha beta gamma", "p4", "p5"]), 2)]);
+
+        // Without a selection the caret's section changes; "selection" then needs one.
+        let mut s = five();
+        s.run("layout.columns", &json!({"count": 2})).unwrap();
+        assert_eq!(sections_of(&s).len(), 1);
+        assert!(s.run("layout.columns", &json!({"count": 2, "apply": "selection"})).is_err());
+    }
+
     /// #407 Line Numbers options: start, count by, distance and restart; options alone keep the
     /// restart mode, `none` turns numbering off.
     #[test]

crates/ui-egui/src/dialogs_insert.rs

@@ -112,12 +112,14 @@ pub struct ColumnsForm {
     pub cols: Vec<(f32, f32)>,
     /// Line between columns.
     pub separator: bool,
-    /// `section`, `document` or `forward` (this point forward).
+    /// `section`, `document`, `forward` (this point forward) or `selection` (selected text).
     pub apply: String,
     /// The section's text width, in the interface unit.
     pub text_width: f32,
     /// The document has more than one section (offer "This section").
     pub sections: bool,
+    /// Text is selected that can take columns of its own (offer "Selected text", #2024).
+    pub selection: bool,
 }
 
 impl ColumnsForm {
@@ -131,14 +133,21 @@ impl ColumnsForm {
         let c = &sp.columns;
         let count = c.count.clamp(1, 12);
         let sections = app.session.doc.sections().len() > 1;
+        let selection = wordcraft_engine::cmd::page::selection_sectionable(&app.session);
+        let apply = match (selection, sections) {
+            (true, _) => "selection",
+            (false, true) => "section",
+            (false, false) => "document",
+        };
         let mut f = ColumnsForm {
             count,
             equal: true,
             cols: Vec::new(),
             separator: c.separator,
-            apply: if sections { "section" } else { "document" }.into(),
+            apply: apply.into(),
             text_width: sp.text_width() / k,
             sections,
+            selection,
         };
         if c.widths.len() == count as usize && count > 1 {
             f.equal = false;
@@ -438,6 +447,9 @@ fn columns_ui(app: &mut WordApp, ui: &mut Ui, f: &mut ColumnsForm) -> bool {
         if f.sections {
             options.insert(0, ("section", "This section"));
         }
+        if f.selection {
+            options.push(("selection", "Selected text"));
+        }
         let shown = options.iter().find(|(k, _)| *k == f.apply).map(|(_, l)| *l).unwrap_or("This section");
         egui::ComboBox::from_id_salt("columns_apply").selected_text(tl!(shown)).width(180.0).show_ui(ui, |ui| {
             for (k, l) in &options {
@@ -1357,6 +1369,21 @@ mod tests {
         assert_eq!(wordcraft_engine::cmd::page::sect(&a.session).columns.count, 1);
     }
 
+    /// With text selected, More Columns applies to the selected text by default, as in Word
+    /// (#2024): the other paragraphs keep one column.
+    #[test]
+    fn columns_dialog_applies_to_the_selected_text() {
+        let mut a = app();
+        assert!(!ColumnsForm::read(&a).selection, "no selection, no Selected text");
+        a.run("select.paragraph", json!({})).unwrap();
+        let mut f = ColumnsForm::read(&a);
+        assert_eq!((f.selection, f.apply.as_str()), (true, "selection"));
+        f.preset("two");
+        a.run("layout.columns", f.params()).unwrap();
+        let counts: Vec<u32> = a.session.doc.sections().iter().map(|(_, x)| x.columns.count).collect();
+        assert_eq!(counts, vec![2, 1]);
+    }
+
     /// The Symbol dialog inserts in the chosen font and remembers the symbol.
     #[test]
     fn symbol_dialog_inserts_with_its_font() {

crates/ui-egui/src/i18n/bg.tsv

@@ -147,6 +147,7 @@
 	Apply to:	Прилагане към:
 	Whole document	Целия документ
 	This section	Този раздел
+	Selected text	Избрания текст
 	Fill	Запълване
 	Setting:	Настройка:
 	3-D	3-D

crates/ui-egui/src/i18n/cs.tsv

@@ -1242,6 +1242,7 @@
 	This font has no characters to show.	Toto písmo neobsahuje žádné znaky k zobrazení.
 	This point forward	Od tohoto místa dále
 	This section	Tento oddíl
+	Selected text	Vybraný text
 	Three	Tři
 	Tight	Těsné
 	Title from the document properties	Název z vlastností dokumentu

crates/ui-egui/src/i18n/de.tsv

@@ -159,6 +159,7 @@
 	Apply to:	Übernehmen für:
 	Whole document	Gesamtes Dokument
 	This section	Dieser Abschnitt
+	Selected text	Markierter Text
 	Fill	Füllung
 	Setting:	Einstellung:
 	3-D	3D

crates/ui-egui/src/i18n/es.tsv

@@ -198,6 +198,7 @@
 	Use the Insert key to switch overtype on and off	Usar la tecla Insert para activar y desactivar la sobrescritura
 	Whole document	Todo el documento
 	This section	Esta sección
+	Selected text	Texto seleccionado
 	Fill	Relleno de color
 	Setting:	Valor:
 	3-D	3D

crates/ui-egui/src/i18n/et.tsv

@@ -1331,6 +1331,7 @@
 	Apply to:	Rakenda:
 	Whole document	Kogu dokument
 	This section	See jaotis
+	Selected text	Valitud tekst
 	Fill	Täide
 	Setting:	Säte:
 	3-D	Ruumiline

crates/ui-egui/src/i18n/fr.tsv

@@ -145,6 +145,7 @@
 	Apply to:	Appliquer à :
 	Whole document	Tout le document
 	This section	Cette section
+	Selected text	Texte sélectionné
 	Fill	Remplissage
 	Setting:	Type :
 	3-D	3-D

crates/ui-egui/src/i18n/hr.tsv

@@ -2257,6 +2257,7 @@ template	Letter	Pismo
 	This password type isn't supported.	Ova vrsta lozinke nije podržana.
 	This point forward	Od ove točke nadalje
 	This section	Ovaj odjeljak
+	Selected text	Odabrani tekst
 	Three	Tri
 	Through	Kroz
 	Tight	Usko

crates/ui-egui/src/i18n/hu.tsv

@@ -1642,6 +1642,7 @@
 	Apply to:	Alkalmazás erre:
 	Whole document	Teljes dokumentum
 	This section	Ez a szakasz
+	Selected text	Kijelölt szöveg
 	Fill	Kitöltés
 	Setting:	Beállítás:
 	3-D	Térhatású

crates/ui-egui/src/i18n/it.tsv

@@ -144,6 +144,7 @@
 	Apply to:	Applica a:
 	Whole document	Tutto il documento
 	This section	Questa sezione
+	Selected text	Testo selezionato
 	Fill	Riempimento
 	Setting:	Impostazione:
 	3-D	3D

crates/ui-egui/src/i18n/ja.tsv

@@ -213,6 +213,7 @@
 	Use the Insert key to switch overtype on and off	Insert キーで上書きのオンとオフを切り替える
 	Whole document	文書全体
 	This section	このセクション
+	Selected text	選択したテキスト
 	Fill	塗りつぶし
 	Setting:	種類:
 	3-D	立体

crates/ui-egui/src/i18n/ko.tsv

@@ -176,6 +176,7 @@
 	Use the Insert key to switch overtype on and off	Insert 키를 눌러 겹쳐쓰기 켜기/끄기
 	Whole document	문서 전체
 	This section	이 구역
+	Selected text	선택한 텍스트
 	Fill	채우기
 	Setting:	설정:
 	3-D	3차원

crates/ui-egui/src/i18n/pl.tsv

@@ -1329,6 +1329,7 @@
 	This font has no characters to show.	Ta czcionka nie zawiera znaków do pokazania.
 	This point forward	Od tego miejsca
 	This section	Ta sekcja
+	Selected text	Zaznaczony tekst
 	Title from the document properties	Tytuł z właściwości dokumentu
 	Total	Razem
 	Track Changes Options	Opcje śledzenia zmian

crates/ui-egui/src/i18n/pt-br.tsv

@@ -193,6 +193,7 @@
 	Use the Insert key to switch overtype on and off	Usar a tecla Insert para ativar e desativar a sobrescrita
 	Whole document	Documento inteiro
 	This section	Esta seção
+	Selected text	Texto selecionado
 	Fill	Cor de fundo
 	Setting:	Tipo:
 	3-D	3D

crates/ui-egui/src/i18n/ru.tsv

@@ -1620,6 +1620,7 @@ preview	Title	Пример
 	Apply to:	Применить к:
 	Whole document	Ко всему документу
 	This section	К этому разделу
+	Selected text	К выделенному тексту
 	Fill	Заливка
 	Setting:	Тип:
 	3-D	Объёмная

crates/ui-egui/src/i18n/sr-latn.tsv

@@ -270,6 +270,7 @@
 	Use the Insert key to switch overtype on and off	Taster Insert uključuje i isključuje prepisivanje
 	Whole document	Ceo dokument
 	This section	Ovaj odeljak
+	Selected text	Izabrani tekst
 	Fill	Ispuna
 	Setting:	Vrsta:
 	3-D	3D

crates/ui-egui/src/i18n/sr.tsv

@@ -274,6 +274,7 @@
 	Use the Insert key to switch overtype on and off	Тастер Insert укључује и искључује преписивање
 	Whole document	Цео документ
 	This section	Овај одељак
+	Selected text	Изабрани текст
 	Fill	Испуна
 	Setting:	Врста:
 	3-D	3D

crates/ui-egui/src/i18n/sv.tsv

@@ -191,6 +191,7 @@
 	Use the Insert key to switch overtype on and off	Använd Insert-tangenten för att slå på och av överskrivning
 	Whole document	Hela dokumentet
 	This section	Det här avsnittet
+	Selected text	Markerad text
 	Fill	Fyllning
 	Setting:	Inställning:
 	3-D	3D

crates/ui-egui/src/i18n/tr.tsv

@@ -1619,6 +1619,7 @@ preview	Title	Örnek
 	Apply to:	Uygula:
 	Whole document	Tüm belge
 	This section	Bu bölüm
+	Selected text	Seçili metin
 	Fill	Dolgu
 	Setting:	Ayar:
 	3-D	3B

crates/ui-egui/src/i18n/uk.tsv

@@ -195,6 +195,7 @@
 	Use the Insert key to switch overtype on and off	Клавіша Insert вмикає та вимикає режим заміни
 	Whole document	Увесь документ
 	This section	Цей розділ
+	Selected text	До виділеного тексту
 	Fill	Колір заливки
 	Setting:	Тип:
 	3-D	Об'ємна

crates/ui-egui/src/i18n/vi.tsv

@@ -141,6 +141,7 @@
 	Apply to:	Áp dụng cho:
 	Whole document	Toàn bộ tài liệu
 	This section	Phần này
+	Selected text	Văn bản đã chọn
 	Fill	Tô nền
 	Setting:	Thiết lập:
 	3-D	3-D

crates/ui-egui/src/i18n/zh-hans.tsv

@@ -225,6 +225,7 @@
 	Use the Insert key to switch overtype on and off	用 Insert 键切换改写模式
 	Whole document	整篇文档
 	This section	本节
+	Selected text	所选文字
 	Fill	填充
 	Setting:	设置：
 	3-D	三维

crates/ui-egui/src/i18n/zh-hant.tsv

@@ -214,6 +214,7 @@
 	Use the Insert key to switch overtype on and off	使用 Insert 鍵切換取代模式
 	Whole document	整份文件
 	This section	本節
+	Selected text	選取的文字
 	Fill	填滿
 	Setting:	設定：
 	3-D	立體

docs/ui-parity.md

@@ -1,6 +1,6 @@
 # UI parity with Microsoft Word
 
-> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-18 · **Change:** trivial (Different First Page headers reachable from page 1, #2826; previously trivial: a copied equation also goes in the clipboard's MathML formats, #1297; previously trivial: Read Mode keeps the keyboard, shows whole columns and keeps text clear of the page-turn bar, #1772); previously trivial: font list entries of tall-ascent fonts sit in their row, not cut off, #2570); previously trivial: Split Cells and Convert Text to Table dialogs follow Word's merged-cell limits and Initial column width, #2592; previously trivial: a new source's Tag is made like Word's, three letters of the author and two digits of the year with a number added when taken, and an edit keeps the Tag, #2094; previously trivial: Web Layout text fills the window width, #1876; previously trivial: Language dialog keeps inherited proofing language and no-proof choices (#2717)); previously trivial: comment balloons readable in the dark theme, #2045; previously trivial (Modify Table Style formats every table style part, #714); previously trivial: a click on the ribbon chrome hands the keyboard to the page in the same frame, #1093 follow-up; previously trivial: Page Setup vertical alignment, #1320; previously trivial: the app opens on the Home tab every launch, as in Word; previously trivial: no document behind the Start screen, #1129; previously trivial: equation pictures share a few textures, #1002; previously trivial: selection bar in the left margin, #856; previously trivial: table column and row markers on the rulers, #700; previously trivial: table borders and the resize handle drag on the page, #217; previously major: first version; ribbon, dialogs, shortcuts and on-canvas interaction measured from `crates/ui-egui` and the command registry) · **Target:** Microsoft Word (Microsoft 365) for Mac 16.113.4
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-18 · **Change:** trivial (Columns on selected text, #2024; previously trivial: Different First Page headers reachable from page 1, #2826; previously trivial: a copied equation also goes in the clipboard's MathML formats, #1297; previously trivial: Read Mode keeps the keyboard, shows whole columns and keeps text clear of the page-turn bar, #1772); previously trivial: font list entries of tall-ascent fonts sit in their row, not cut off, #2570); previously trivial: Split Cells and Convert Text to Table dialogs follow Word's merged-cell limits and Initial column width, #2592; previously trivial: a new source's Tag is made like Word's, three letters of the author and two digits of the year with a number added when taken, and an edit keeps the Tag, #2094; previously trivial: Web Layout text fills the window width, #1876; previously trivial: Language dialog keeps inherited proofing language and no-proof choices (#2717)); previously trivial: comment balloons readable in the dark theme, #2045; previously trivial (Modify Table Style formats every table style part, #714); previously trivial: a click on the ribbon chrome hands the keyboard to the page in the same frame, #1093 follow-up; previously trivial: Page Setup vertical alignment, #1320; previously trivial: the app opens on the Home tab every launch, as in Word; previously trivial: no document behind the Start screen, #1129; previously trivial: equation pictures share a few textures, #1002; previously trivial: selection bar in the left margin, #856; previously trivial: table column and row markers on the rulers, #700; previously trivial: table borders and the resize handle drag on the page, #217; previously major: first version; ribbon, dialogs, shortcuts and on-canvas interaction measured from `crates/ui-egui` and the command registry) · **Target:** Microsoft Word (Microsoft 365) for Mac 16.113.4
 
 How WordCraft looks and feels next to Word: ribbon, dialogs, panes, keyboard, mouse and touch.
 Typing behaviour has its own checklist ([`typing-parity.md`](typing-parity.md)). All assets are our
@@ -71,6 +71,7 @@ The Language dialog reads effective character formatting, including document def
 | 2026-10-16 | trivial | Font list: each entry's capitals are centred in its row, so a font with a very tall ascent (Amiri, Amiri Quran) no longer sits low or is cut in half, and the list reads as one even list (#2570) |
 | 2026-10-16 | trivial | Read Mode keeps the keyboard on entering, shows only whole columns, centred, and ends them above the page-turn bar (#1772) |
 | 2026-10-16 | trivial | Comment and revision balloons are readable in the dark theme: the card, the markup area, the author stripes and the leader lines come from theme tokens, and the text reaches 4.5:1 (#2045) |
+| 2026-10-15 | trivial | Layout › Columns works on the selected text, as in Word: section breaks around it, the rest of the document unchanged; More Columns… adds "Selected text" to Apply to and picks it when text is selected (#2024) |
 | 2026-10-13 | trivial | New/Modify Table Style: No Border on a part that inherits its lines hides them; emptying the font box makes the part's font inherited again (#1288) |
 | 2026-10-14 | trivial | Tab stops edited on the ruler: corner kind selector, click to set, drag to move or off to clear, per-kind markers mirrored for RTL; each gesture one `para.tabs` call and one undo step; Rulers 85% → 90% |
 | 2026-10-12 | trivial | Tables on the page: one selected cell (Select Cell, or a click along its left edge) is a cell selection when its border is dragged: the border moves in its row only (#962) |